.list {
    width: 100%;
    height: 475px;
    float: left;
    margin: auto;
    background-color: white;
}


.list .list_bx {
    width: 1227px;
    height: 475px;
    margin: auto;
    background-color: white;
    /* margin-top: 50px; */
}

.list .wz {
    width: 100px;
    height: 475px;
    margin-top: 35px;
    line-height: 30px;
    margin-bottom: 50px;
    float: left;
    margin-left: 93px;
}

.wz dd {
    width: 100px;
    background-size: 16px 20px;

}

.wz dd:hover a {
    color: #ff6a00;
}

.wz dt {
    color: #424242;
    font-size: 15px;
}

.wz a {
    color: #757575;
    font-size: 12px;
    text-decoration: none;
}

.list_bx .lx {
    width: 260px;
    height: 84px;
    margin: auto;
    margin-top: 43px;
    float: left;

}

.list_bx .lx .lx_bx {
    width: 260px;
    height: 84px;
    margin: auto;
    float: left;
    text-align: center;
    border-left: 1px solid #e0e0e0;
}

.lx_bx h4 {
    text-decoration: none;
    font-size: 16px;
    color: #ff6a00;

}

.lx_bx p {
    font-size: 12px;
    color: #616161;
    margin-top: 12px;
    margin-left: 25px;
}

.ico {
    width: 120px;
    height: 30px;
    border: #ff6a00 1px solid;
    display: block;
    margin-left: 80px;
    margin-top: 10px;
}

.ico span {
    color: #ff6a00;
    font-size: 11px;
    display: block;
    margin-top: 5px;

}

.ico:hover {
    color: white;
    background: #ff6a00;

}

.ico span:hover {
    color: white;
    background: #ff6a00;
    display: block;
}